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<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* Settings for OpenID
*
* PHP version 5
*
* LICENCE: This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @category Settings
* @package StatusNet
* @author Craig Andrews <candrews@integralblue.com>
* @copyright 2008-2009 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
if (!defined('STATUSNET') && !defined('LACONICA')) {
exit(1);
}
require_once INSTALLDIR.'/lib/action.php';
require_once INSTALLDIR.'/plugins/OpenID/openid.php';
/**
* Settings for OpenID
*
* Lets users add, edit and delete OpenIDs from their account
*
* @category Settings
* @package StatusNet
* @author Craig Andrews <candrews@integralblue.com>
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
class OpenidserverAction extends Action
{
function handle($args)
{
parent::handle($args);
$oserver = oid_server();
$request = $oserver->decodeRequest();
if (in_array($request->mode, array('checkid_immediate',
'checkid_setup'))) {
$cur = common_current_user();
error_log("Request identity: " . $request->identity);
if(!$cur){
/* Go log in, and then come back. */
common_set_returnto($_SERVER['REQUEST_URI']);
common_redirect(common_local_url('login'));
return;
}else if(common_profile_url($cur->nickname) == $request->identity || $request->idSelect()){
$response = &$request->answer(true, null, common_profile_url($cur->nickname));
} else if ($request->immediate) {
$response = &$request->answer(false);
} else {
//invalid
$this->clientError(sprintf(_('You are not authorized to use the identity %s'),$request->identity),$code=403);
}
} else {
$response = &$oserver->handleRequest($request);
}
if($response){
$webresponse = $oserver->encodeResponse($response);
if ($webresponse->code != AUTH_OPENID_HTTP_OK) {
header(sprintf("HTTP/1.1 %d ", $webresponse->code),
true, $webresponse->code);
}
if($webresponse->headers){
foreach ($webresponse->headers as $k => $v) {
header("$k: $v");
}
}
$this->raw($webresponse->body);
}else{
$this->clientError(_('Just an OpenID provider. Nothing to see here, move along...'),$code=500);
}
}
}
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